I've searched the forums and looked through the /pages/login.php file. I've also read the module logins page in the wiki. I'm still grasping at how to actually pass user login / registration info to q2a from my external page. I'm really not great with php. Would anyone be kind enough to help me with a basic example of how I can take the email/pw and pass it into q2a and how I can do the same with registration fields? I would be forever grateful.

I'm not using openID or facebook or any of the other login plugins. Just a simple email/password.